/* * @Author: wangsh  * @Date: 2019-05-11 19:46:10  */
.container{
  min-height: '100vh';
  height: 100%;
}

.msg {
  position: absolute;
  opacity: .96;
  top: 5px;
  left: 20px;
  cursor: pointer;
  font-size: 50px;
  color: blue;
  animation: big 1s linear infinite;
  @keyframes big {
    0% {
        transform: scale(1);
    }
    50% {
      transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
  }
}